yuhao yang created SPARK-16187:
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Summary: Implement util method for ML Matrix conversion in
scala/java
Key: SPARK-16187
URL: https://issues.apache.org/jira/browse/SPARK-16187
Project: Spark
Issue Type: Sub-task
Components: ML
Reporter: yuhao yang
This is to provide conversion utils between old/new vector columns in a
DataFrame. So users can use it to migrate their datasets and pipelines manually.
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